Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球.Acetonitrile continuous recovery plant is a subsidiary ...
电视与幻灯大不相同.It is a far cry from a magic lantern to television.今日早上我们要上幻灯课.This morning we are going to have a slide show class.他们每周一次在物理课上放映幻灯.Slides are shown once a week in their physics class....
Objective : To study the diagnosis and treatment of portal hypertensive gastropathy ( PHG ).目的探讨门脉高压性胃病的诊断与治疗.Gastropathy vaccine industry in the issue of cold retreat.公司在胃病疫苗产业化问题上临阵退缩.In turn this leads to gastric muco...
布莱叶突然发现了这种符号的意义.Suddenly the meaning of this code hit Braille.此刻是换用经典符号的好时候.This is a good time to switch to the classical notation.请马上弄清这些符号的意义.Please make sense of these marks on paper immediately....
我叫的是黑椒牛腰肉,不要放红椒.I order black pepper sirloin without any paprika." 牛腰肉2毛5分1镑. ”'sirloin steak is twenty - two cents. "赫斯渥出去修了面, 回来时带了一大块牛腰肉.Hurstwood went out for a shave, and returned with a fair - sized sirloin st...